NAC 500 N-Acetyl Cysteine®
Other CombinationsBrand: ProCaps Laboratories
Net Contents
360 Easy To Swallow Capsule(s)
Serving Size
1 Capsule(s)
Servings Per Container
360
Supplement Form
Capsule
Bar Code (UPC/SKU)
385999
Product Version
607047-04M
Label Analysis
Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.
2 distinct active ingredients are disclosed in Supplement Facts.
Every active ingredient discloses a specific amount per serving.
1 ingredients report an established %DV per serving.
Label states: Gluten-Free.
This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.
Allergen Guide
Contains
- Wheat
- Soy
- Gluten
Free From
- Milk
Allergen flags are parsed automatically from the official label's claims and statements. Always verify against the physical product label before use, especially if you have a severe allergy.
Supplement Facts
Serving Size: 1 Capsule(s) · 1– per day
| Ingredient | Amount Per Serving | % Daily Value |
|---|---|---|
| Vitamin C(Ascorbyl Palmitate, Calcium Ascorbate) | 30 mg | 33% |
| N-Acetyl Cysteine | 500 mg | — |
Percent Daily Values (% DV) are based on a 2,000 calorie diet.
Other Ingredients
Target Groups
Label Claims
Directions & Suggested Use
Suggested/Recommended/Usage/Directions
Suggested Use Consume one or more capsules daily or as recommended by your physician. As with any dietary supplement, this product is most effective as part of a healthy diet and active lifestyle, along with a daily multi-vitamin-mineral formula. For questions about the use of this product call 800.808.7311.
Formulation
Formula re: Contains
500 mg n-acetyl cysteine Detoxifying anti-oxidant Glutathione precursor
Formula re: Contains
NAC 500 delivers 500 mg of n-acetyl cysteine (NAC), a unique detoxifying anti-oxidant that is a special active form of the amino acid cysteine. It is the sulfur in cysteine's "thiol" (sulfhydryl) group that imparts NAC's unique properties, including its vital role as one of the three critical building blocks of glutathione, which is our body's most powerful, protective and predominant internal anti-oxidant. Since Glutathione cannot cross cell membranes and cannot enter cells from the outside, it is NAC's ability to easily enter cells that permits cells to create the high concentrations of glutathione they require.
Formulation re: Other
NAC offers important protection to the brain, heart and lungs, but because of its unique detoxifying role, NAC provides targeted protection to the hardworking cells of the liver and kidneys making it a sensible part of any internal cleanse or detoxification program.
Formula re: Contains
Unfortunately, NAC is not readily available from the diet and it cannot be produced by the body, so if increased levels of NAC are desired, then our NAC 500 is a simple and affordable way of doing so.
Formulation re: Does NOT Contain
Contains no milk, soy, yeast, wheat, gluten, sodium, salt, sugar, fat, cholesterol, color, preservative, common allergens or manufacturing additives. Contains no additives of any kind.
FDA Statements
FDA Statement of Identity
Dietary Supplement
FDA Disclaimer Statement
These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.
Other Label Statements
General Statements: All Other Content
Unsurpassed. Purity. Quality. Integrity. Effectiveness. Andrew Lessman Founder of ProCaps Labs This product is only available from www.HSN.com 800.944.9999 www.QVC.com 800.345.1515
Brand IP Statement(s) re: (c), (TM), (SM)
2020 ProCaps Labs
General Statements: All Other Content
All-solar manufacturing
Manufacturer & Distributor
Manufacturer
ProCaps Laboratories
Henderson, NV, 89011
800.800.1200
Market Reference
NAC 500 N-Acetyl Cysteine
ProCaps Laboratories$15.90ALA + NAC
ProCaps Laboratories$15.90MegaFood NAC Supplement
Professional Supplement Center4.2(8)$24.99Andrew Lessman Nac 500 N Acetyl Cysteine Helps Combat Daily Onslaught Of Damaging Free Radicals
HSN$59.90N-Acetyl-L-Cysteine (NAC) Solution (0.5 M)
Procell$15.00Andrew Lessman NAC-500 N-Acetyl Cysteine - 60 Capsules
HSN$15.90Pure Encapsulations NAC mg
Healthquest Vitamins4.8(827)$63.50BulkSupplements N-Acetyl L-Cysteine Capsules
Walmart - BulkSupplements.com4.7(1200)$21.97
Where to Buy Locally
Enter your city or ZIP code to find supplement & health stores in your area that may carry this product.
Showing representative supplement & health retailers — search above for stores in your area.
The Vitamin Shoppe
4.5 (62)Vitamin & supplements store
480 86th St, Brooklyn, NY 11209
Natural Body Bay Ridge
5.0 (37)Vitamin & supplements store
8806 4th Ave, Brooklyn, NY 11209
GNC
4.5 (129)Vitamin & supplements store
432 86th St, Brooklyn, NY 11209
Bay Ridge Nutrition
3.4 (5)Vitamin & supplements store
6704 5th Ave, Brooklyn, NY 11220
The Vitamin Shoppe
4.6 (76)Vitamin & supplements store
2602 Hylan Blvd Suite A, Staten Island, NY 10306
GNC
4.8 (329)Vitamin & supplements store
903 Bayonne Crossing Way, Bayonne, NJ 07002
The Vitamin Shoppe
4.5 (175)Vitamin & supplements store
2535 Richmond Ave, Staten Island, NY 10314
GNC
4.1 (116)Vitamin & supplements store
5301 5th Ave, Brooklyn, NY 11220
Research & Studies
Influence of N-acetylcysteine supplementation on physical performance and laboratory biomarkers in adult males: a systematic review of controlled trials
D Fernandez-Lazaro, C Dominguez-Ortega… - Nutrients, 2023 - riubu.ubu.es
… assess the effects of NAC supplementation on exercise performance and laboratory biomarkers in men: healthy adults, physically active healthy adults, and athletes without chronic …
202338 citationsEfficacy of ascorbic acid (vitamin C) and/N-acetylcysteine (NAC) supplementation on nutritional and antioxidant status of male chronic obstructive pulmonary disease …
E Pirabbasi, S Shahar, ZA Manaf, NF Rajab… - Journal of nutritional …, 2016 - jstage.jst.go.jp
… supplementation [ascorbic acid and N-Acetylcysteine (NAC)] … ) was conducted at two medical centers in Kuala Lumpur, … divided into four trial arms (ie, NAC, vitamin C, NACvitamin C and …
201672 citationsN-acetyl cysteine as a neuroprotective agent in progressive multiple sclerosis (NACPMS) trial: study protocol for a randomized, double-blind, placebo-controlled add …
VA Schoeps, JS Graves, WA Stern, L Zhang… - Contemporary Clinical …, 2022 - Elsevier
… to healthy controls using MR spectroscopy (MRS) [8,11,12], with clinical worsening associated with a greater decline in frontal GSH in progressive MS [8]. N-acetyl cysteine (NAC) is a …
202223 citations
Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2020-05-22. DSLD Label ID: 220237. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.
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